Help with 2010 Chevy Aveo Hatchback

Asked by Mar 30, 2015 at 05:54 PM about the 2010 Chevrolet Aveo Aveo5 LT

Question type: Maintenance & Repair

Hello everyone,

I am having issues with my 2010 Chevy Aveo Hatchback.  It is an automatic
transmission.  The issue I am having is the P0171 engine light code.  My mechanic
thought it was the oxygen sensor and replaced that but I am still having an issue.  I did
a fuel pressure test and the psi was 50.  I also noticed as well that when I go up a hill,
my car is sluggish.  Almost as if it is hesitating to gain speed when going up one.  I'm
coming on here because I'm hoping someone will know what is causing this and I can
just have a mechanic do that.  I currently have 65679 miles on it.   Thanks for any help.

2 Answers

P0171 is a lean running engine, bank 1 but your Aveo only has one bank. It's not necessarily the 02 sensor, the sensor has detected a lean condition but can be cause by several things. For an explanation better that I can give see http://www.obd-codes.com/p0171

I had same problem . Go to firestone. I had a crack in AIR INTAKE LINE. now it runs fine. Dont get fuel ejection clean done. It has worse gas milage now since $100 fuel maintenance. Just get lucas cleaner at autozone or anywhere. At 60,000. Also.

Your Answer

Add photo

Related Questions

Search Chevrolet Aveo Questions

Chevrolet Aveo Experts

#1 Tom Demyan
Tom Demyan
Reputation 310
#2 martco
martco
Reputation 150
#2 T_S_T
T_S_T
Reputation 150
View All

Related Models For Sale

Used Chevrolet Cruze
882 Great Deals out of 75,038 listings starting at $2,991
Used Ford Focus
540 Great Deals out of 57,171 listings starting at $1,095
Used Honda Civic
657 Great Deals out of 88,603 listings starting at $995
Used Chevrolet Cobalt
46 Great Deals out of 3,848 listings starting at $1,799
Used Toyota Corolla
781 Great Deals out of 73,830 listings starting at $1,995
Used Nissan Versa
305 Great Deals out of 22,619 listings starting at $1,900
Used Chevrolet Malibu
948 Great Deals out of 79,656 listings starting at $1,500
Used Toyota Yaris
103 Great Deals out of 4,833 listings starting at $2,400
Used Nissan Sentra
478 Great Deals out of 54,264 listings starting at $900
Used Hyundai Accent
186 Great Deals out of 12,506 listings starting at $1,295
Used Toyota Camry
1,001 Great Deals out of 90,918 listings starting at $650
Used Ford Fiesta
139 Great Deals out of 17,040 listings starting at $3,095
Used Honda Accord
813 Great Deals out of 84,287 listings starting at $1,050

Used Cars For Sale

2011 Chevrolet Aveo Aveo5 LT For Sale
45 listings starting at $4,450
2010 Chevrolet Aveo Aveo5 LT For Sale
28 listings starting at $3,650

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use.